KR20020007652A - 디지털 티브이의 화면처리장치 및 방법 - Google Patents
디지털 티브이의 화면처리장치 및 방법 Download PDFInfo
- Publication number
- KR20020007652A KR20020007652A KR1020000041043A KR20000041043A KR20020007652A KR 20020007652 A KR20020007652 A KR 20020007652A KR 1020000041043 A KR1020000041043 A KR 1020000041043A KR 20000041043 A KR20000041043 A KR 20000041043A KR 20020007652 A KR20020007652 A KR 20020007652A
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- KR
- South Korea
- Prior art keywords
- screen
- digital
- video
- signal
- image data
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2365—Multiplexing of several video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4347—Demultiplexing of several video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
48RF | |
채널번호 | 비디오 아이디 |
13-3 | 0x31 |
13-4 | 0x32 |
13-5 | 0x33 |
13-6 | 0x34 |
35RF | |
채널번호 | 비디오 아이디 |
21-3 | 0x31 |
0x32 | |
0x33 | |
0x34 |
Claims (5)
- 디지털 티브이에서,사용자가 선택한 채널에 해당되는 디지털 영상신호를 검출하기 위한 디지털 신호검출부;상기 선택된 채널을 통해 다수의 비디오 아이디가 입력되면 앵글설정 상태를 감지하여 해당 앵글설정에 따른 영상이 화면상에 구현되도록 제어신호를 출력하는 마이컴;상기 마이컴의 제어신호에 따라 상기 디지털 신호검출부를 통해 입력되는 디지털 영상 신호를 비디오, 오디오 및 부가정보 스트림으로 분리하는 역 다중화부; 그리고,상기 마이컴의 제어신호에 따라 상기 역 다중화부에서 출력되는 영상신호를 화면상에 디스플레이 가능한 신호로 처리하는 영상처리부를 포함하여 구성됨을 특징으로 하는 디지털 티브이의 화면 제어장치.
- 사용자가 선택한 채널을 선국하는 단계;상기 선국된 채널을 통해 다수의 비디오 아이디가 입력되었는지 여부를 판단하는 단계;상기 다수의 비디오 아이디가 입력되면 다중 앵글모드가 설정되었는지 여부를 판단하는 단계;상기 다중 앵글 모드가 설정되었으면 입력되는 각각의 영상데이터를 다중 영상데이터 스트림으로 디코딩하고, 입력되는 영상데이터 개수만큼 화면을 분할하여 디스플레이 하는 단계; 그리고,상기 다중 앵글모드가 설정되지 않았으면 입력되는 영상데이터를 순차적으로 디코딩하고, 입력되는 영상데이터 중 첫 번째로 입력되는 영상데이터를 화면상에 디스플레이하며 다중 화면임을 나타내는 아이콘을 표시하는 단계를 포함하여 이루어짐을 특징으로 하는 디지털 티브이의 화면 제어방법.
- 제 2 항에 있어서,상기 다수의 비디오 아이디가 입력되지 않았으면현재 입력되는 영상 데이터를 디코딩 하여 화면상에 디스플레이 하는 단계를 더 포함하여 이루어짐을 특징으로 하는 디지털 티브이의 화면 제어방법.
- 제 2 항에 있어서,상기 화면상에 아이콘을 표시하는 단계는다각도 화면의 개수를 표시하는 단계임을 특징으로 하는 디지털 티브이의 화면 제어방법.
- 제 2 항에 있어서,상기 화면상에 아이콘을 표시하는 단계는현재 선택된 다각도 화면 번호를 표시하는 단계임을 특징으로 하는 디지털 티브이의 화면 제어방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0041043A KR100379430B1 (ko) | 2000-07-18 | 2000-07-18 | 디지털 티브이의 화면처리장치 및 방법 |
US09/907,505 US7009658B2 (en) | 2000-07-18 | 2001-07-18 | Apparatus and method of displaying video data in digital TV |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0041043A KR100379430B1 (ko) | 2000-07-18 | 2000-07-18 | 디지털 티브이의 화면처리장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020007652A true KR20020007652A (ko) | 2002-01-29 |
KR100379430B1 KR100379430B1 (ko) | 2003-04-10 |
Family
ID=19678488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0041043A KR100379430B1 (ko) | 2000-07-18 | 2000-07-18 | 디지털 티브이의 화면처리장치 및 방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7009658B2 (ko) |
KR (1) | KR100379430B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100867857B1 (ko) * | 2002-01-30 | 2008-11-07 | 엘지전자 주식회사 | 디지털 방송 시스템의 영상다중 방송 선택방법 |
US10958853B2 (en) | 2005-10-24 | 2021-03-23 | Samsung Electronics Co., Ltd. | Apparatus to provide a screen capturing function and a method of providing the screen capturing function |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8737816B2 (en) * | 2002-08-07 | 2014-05-27 | Hollinbeck Mgmt. Gmbh, Llc | System for selecting video tracks during playback of a media production |
KR100824380B1 (ko) * | 2002-08-08 | 2008-04-22 | 삼성전자주식회사 | 영상 기록/재생 장치 및 그 메뉴안내 표시방법 |
US8238721B2 (en) * | 2004-02-27 | 2012-08-07 | Hollinbeck Mgmt. Gmbh, Llc | Scene changing in video playback devices including device-generated transitions |
US8837921B2 (en) | 2004-02-27 | 2014-09-16 | Hollinbeck Mgmt. Gmbh, Llc | System for fast angle changing in video playback devices |
US8045845B2 (en) * | 2005-01-03 | 2011-10-25 | Hollinbeck Mgmt. Gmbh, Llc | System for holding a current track during playback of a multi-track media production |
EP1703513A1 (en) * | 2005-03-15 | 2006-09-20 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for encoding plural video signals as a single encoded video signal, method and and apparatus for decoding such an encoded video signal |
US20070236611A1 (en) * | 2006-04-11 | 2007-10-11 | Tson-Yee Lin | Method of Quickly Selecting a Television Channel and Related Video Device |
KR101758164B1 (ko) * | 2011-04-08 | 2017-07-26 | 엘지전자 주식회사 | 이동 단말기 및 3d 멀티 앵글 뷰 제어방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2677775B2 (ja) * | 1994-04-14 | 1997-11-17 | 株式会社東芝 | 再生装置 |
EP0700205A3 (en) * | 1994-08-31 | 1997-04-02 | Toshiba Kk | Multimedia television receiver and initialization process therefor |
JPH08275117A (ja) * | 1995-03-30 | 1996-10-18 | Toshiba Corp | 画像処理装置 |
MY120755A (en) * | 1995-09-29 | 2005-11-30 | Matsushita Electric Ind Co Ltd | A method and an apparatus for interleaving bitstream to record thereof on a recording medium, and reproducing the interleaved bitstream therefrom |
TW436777B (en) * | 1995-09-29 | 2001-05-28 | Matsushita Electric Ind Co Ltd | A method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
JP3613858B2 (ja) * | 1995-10-26 | 2005-01-26 | ソニー株式会社 | テレビジョン信号の伝送または記録方法、および記録装置 |
KR970078629A (ko) * | 1996-05-28 | 1997-12-12 | 이형도 | 다채널 동시검색기능을 구비한 디지탈위성영상수신기 |
KR100189917B1 (ko) * | 1996-05-30 | 1999-06-01 | 윤종용 | 자동 앵글 재생 제어 방법 |
KR100238098B1 (ko) * | 1996-09-16 | 2000-01-15 | 윤종용 | 다중각도재생을 위한 데이타의 동기재생장치 |
KR19980021416A (ko) * | 1996-09-16 | 1998-06-25 | 김광호 | 다중각도화면 동기재생장치 |
JPH11196386A (ja) * | 1997-10-30 | 1999-07-21 | Toshiba Corp | コンピュータシステムおよびクローズドキャプション表示方法 |
KR19990058795A (ko) * | 1997-12-30 | 1999-07-15 | 전주범 | 티브이 채널 검색방법 |
JP3597690B2 (ja) * | 1998-01-21 | 2004-12-08 | 株式会社東芝 | デジタル情報記録再生システム |
KR20000008138A (ko) * | 1998-07-10 | 2000-02-07 | 윤종용 | 디지털 영상 수신 기기의 피아이피 제어회로 |
JP4207099B2 (ja) * | 1998-09-29 | 2009-01-14 | ソニー株式会社 | 画像編集装置及びその方法 |
-
2000
- 2000-07-18 KR KR10-2000-0041043A patent/KR100379430B1/ko active IP Right Grant
-
2001
- 2001-07-18 US US09/907,505 patent/US7009658B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100867857B1 (ko) * | 2002-01-30 | 2008-11-07 | 엘지전자 주식회사 | 디지털 방송 시스템의 영상다중 방송 선택방법 |
US10958853B2 (en) | 2005-10-24 | 2021-03-23 | Samsung Electronics Co., Ltd. | Apparatus to provide a screen capturing function and a method of providing the screen capturing function |
Also Published As
Publication number | Publication date |
---|---|
US7009658B2 (en) | 2006-03-07 |
KR100379430B1 (ko) | 2003-04-10 |
US20020036712A1 (en) | 2002-03-28 |
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